baber/WOPTO huggingface dataset:
Patent EP-0302974-A1 (EP)
Inventor: CHE AY CHYUN
IPC: G11B23/50
Filed: 1987-08-13
Abstract: The present invention discloses an apparatus for securing a functional block (e.g. a cleaning pad or magnet) to the housing of a magnetic tape having a positive operation surface, comprising a main body (10) fixed to the housing of the magnetic tape; and an elastic functional block securing member (50) extended from the main body into the inner space of the housing of the magnetic tape, and the free end of the elastic functional block securing member adapted to engage with the functional block (60) to urge the functional block against the positive operation surface of the magnetic tape (40).
Patent EP-0260945-A1 (EP)
Inventor: NEMEH SAAD
IPC: D21H17/42
Filed: 1987-09-16
Abstract: A highly bulked kaolin pigment is prepared by mixing a small but effective amount of water-soluble cationic polyelectrolyte flocculant with a kaolin clay pigment in the presence of water to prepare a bulked clay pigment product. Upon dewatering, the resultant polyelectrolyte treated clay product can be dispersed to form high solids clay-water slurries useful in making aqueous coating colors suitable for manufacturing coating lightweight publication papers or the pigment can be used as a filler for paper webs. Slurries having stable viscosity at elevated temperature are prepared by using as the dispersant a combination of a polyacrylate salt and a nonionic surfactant.
Patent EP-0272943-A1 (EP)
Inventor: BRADLEY DENNIS
IPC: B60J7/043
Filed: 1987-12-24
Abstract: A vehicle sunroof comprises a frame (1) for mounting in a vehicle roof and a panel (4) supported in the frame on a pair of elongate side support members (9) on which the panel is mounted. At the front end (2) the side support members are pivotally mounted on respective front supports (7) slidable relative to the frame. The side support members (9) each have an elongate slot (12) inclined to the general plane of the panel so as to slope away from the panel towards the front end, respective rear supports (8) being engaged with the slots and being slidable relative to the frame. The arrangement is such that movement of the rear supports (8) along the slots from the rear end (3) towards the front end (2), by means of the inclination of the slots, causes the rear edge of the panel to be lifted away from the frame, whereafter rearwards sliding of the front and rear supports together slides the tilted panel rearwards.
Patent EP-0248741-A1 (EP)
Inventor: MICHON DOMINIQUE
IPC: A01K79/00
Filed: 1987-06-05
Abstract: The receptacle comprises a box 11 equipped with at least one front opening 13 and with vertical sides 12, one at least of which possesses on its upper edge a rack 17 for storing the hooks 8. This rack is indirectly supported on the side 12, from which it is separated by a longitudinal slot 19 open at the surface comprising the front opening 13 in order to position the hooks 8 so that they face outwards from the receptacle. The receptacle comprises laterally also, tubes 20, 21 for storing and arranging the weights 4 and floats 7. After hauling in the line and putting the hooks 8 on the rack 17, by means of the guide tube 15, each hook is taken by an operator, pushed into a bait 9 and positioned in order in a trough 24. After this operation, the line is once again let out with the aid of a guide bar 14. <IMAGE>
Patent EP-0274290-A1 (EP)
Inventor: FOULARD JEAN
IPC: B22D41/08
Filed: 1987-11-23
Abstract: Process of casting steel from a ladle into a tundish, in which the metal which is in the tundish is protected against oxidation and nitridation. The process comprises two consecutive steps: a first step which includes flushing the tundish before the start of the casting of the liquid metal during which a high flow of dry ice or liquid argon is introduced until the oxygen concentration in the vicinity of the zone corresponding to the base of the jet of liquid metal at the start of the casting is lower than about 0.5%; and a second step for the upkeep of the atmosphere in the vicinity of the base of the jet which begins when the liquid metal starts to flow in the tundish, during which dry ice or liquid argon is injected as an upkeep flow which is less than the flushing flow, so as to maintain an oxygen concentration lower than about 0.5% in the vicinity of the base of the jet.
Patent EP-0290474-A1 (EP)
Inventor: BRETCHES RANDALL K
IPC: C08F6/02
Filed: 1987-02-13
Abstract: On désactive des alkyles-aluminium dans un carbure d'hydrogène déjà utilisé dans un système de polymérisation d'oléfine, par addition de quantités efficaces de triglycérides.
Patent EP-0267207-A1 (EP)
Inventor: DAHM KARIN
IPC: A45D40/26
Filed: 1987-05-07
Abstract: A rod-shaped device for applying liquid or pasty materials, consisting of a casing (1) containing the material, one or several outlet orifices provided at the top end of the casing for the material and one rotary knob (6) arranged at the bottom end of the casing, with which knob a non-rotatable piston (3), located in the casing (1), can be moved towards the top end of the casing by means of a rod (4). With the aid of an engagement means (12, 13) which can be overrun, located between the casing and the rotary knob, it is possible to dispense a specific quantity of material at each rotation or fraction thereof. A particularly simple embodiment of the device can be achieved if, between the rotary knob and the piston-carrying rod a hollow cylindrical neck section (7) is provided, the diameter of which is smaller than the rotary knob (6) but larger than the rod (4), and if a ring (8) is so arranged on the neck section (7) that the latter can indeed be rotated, but not moved axially, and if the ring (8) is linked to the casing (1) so as not to rotate, and the engagement means (12, 13) are operative between the ring (8) on the one hand and the neck section (7) on the other. A plug (14) which can be inserted into the end of the rotary knob ensures that the clamping of the ring (8) in the casing (1) is reinforced and that the recoil of the engagement lug (12) is limited.
Patent EP-0374142-A1 (EP)
Inventor: LIVESAY RICHARD EDWARD
IPC: F16J15/38
Filed: 1987-09-30
Abstract: Un ensemble d'étanchéité pour surface terminale (10) est destiné à être utilisé dans des applications en service sévère, par exemple pour étancher un joint de chenille. Cet ensemble d'étanchéité comprend une bague de charge en caoutchouc (58), une bague d'étanchéité métallique (52) en forme de L et une bague d'étanchéité en polyuréthane (54). Cette dernière est logée dans une rainure (70) ménagée dans la surface terminale de la boîte de glissement de la chenille et possède une lèvre d'étanchéité (56) qui assure une étanchéité dynamique contre une surface d'étanchéité radiale (52) de la bague d'étanchéité métallique (52). La bague de charge (58) place la bague métallique (52) dans le chambrage du patin extérieur et fournit la force axiale pour amener la bague d'étanchéité métallique (52) en contact axial d'étanchéité avec la lèvre d'étanchéité (56). L'ensemble d'étanchéité élimine le rainurage de la surface terminale de la boîte de glissement, nécessaire avec les joints de la technique antérieure qui utilisent cette surface terminale comme surface d'étanchéité dynamique. La bague d'étanchéité métallique de cet ensemble d'étanchéité est constituée d'un matériau extrêmement dur et résistant à la corrosion de manière à pratiquement éliminer un tel rainurage.
Patent EP-0289585-A1 (EP)
Title: Channel electron multiplier.
Inventor: SCHMIDT KENNETH C
IPC: H01J43/28
Filed: 1987-11-18
Abstract: A channel electron multiplier (10) having a semiconductive secondary emissive coating (20) on the walls of the channel (16) wherein the electron multiplier is a monolithic ceramic body (12) and the channel is preferably three dimensional.
Patent EP-0284729-A1 (EP)
Inventor: DRORI MORDEKI
IPC: B01D29/11
Filed: 1988-02-03
Abstract: A disk-type filter comprising a housing (72) having an inlet connectable to an upstream pipe and an outlet connectable to a downstream pipe, and a stack (79) of filter units (82) disposed within said housing (72) for separating solid particles from a fluid flowing between filter units in said stack of filter units (82) from an upstream side of said stack of filter units to a downstream side thereof, characterized in that said stack of filter units (82) includes a plurality of co-operating filter surfaces, including first and second surfaces each defining a plurality of fingers (422), said fingers (422) defined by said first surface being arranged in registration with said fingers defined by said second surface, the exteriors of said fingers (422) defined by said first and second surfaces communicating with either one of an upstream side and a downstream side and the interior of said fingers (422) defined by said first and second surfaces communicating with the other one of said upstream side or downstream side, spaces being defined in association with said fingers defined by said first and second surfaces and being disposed in registration so as to define channels, which permit particulate matter to become disengaged with said upstream side of said fingers defined by said first and second surfaces.
Patent EP-0299139-A1 (EP)
Inventor: VANDER MEER RICHARD H
IPC: B65B21/06
Filed: 1988-03-07
Abstract: An apparatus (22) and method are disclosed for promoting preselected article orientation by elimination of unoccupied spaces (68) in an assemblage of articles (18) at a staging area (20), and, more particularly for precisely grouping cans prior to palletization thereof. The apparatus (22) has opposite side walls (58, 60), at least one of which is movable relative to the other, adjacent to a transfer surface (16) for alternately expanding and contracting the area (20) allotted to article staging, while the articles (18) are being assembled, to thereby cause articles (18) to occupy unoccupied spaces (68) and thereby enhance quantity reliability of articles (18) within a given area.
Patent EP-0283937-A1 (EP)
Inventor: IZAWA TOSHINORI
IPC: F28F3/02
Filed: 1988-03-17
Abstract: Aluminum flat tube for heat exchanger with an inner fin inserted therein, comprising a pair of aluminum plate mem­bers (20) with both side portions bent like a hook in the same direction to form bends (21), both nose por­tions formed flat, both the flat portions (22) made oppo­site on the same horizontal line, and with a brazing ma­terial clad at least on the outer surface, an inner fin (30) inserted when the pair of aluminum plate members (20) are put together to a flat tube (10), wherein said pair of aluminum plate members (20) are put together to have the inner fin (30) inserted therein, and then brazed with the flat portions of the bends (21) joined therefor.
Patent EP-0295367-A1 (EP)
Inventor: BRODSKY STEPHEN B
IPC: H01L23/52
Filed: 1988-03-18
Abstract: A gate structure for integrated circuit devices which includes a work function layer (13), a low resistivity layer (17), and an electrically conductive barrier layer (14) between the two other layers to prevent the other two layers from intermixing. The work function controlling layer (13) is preferably selected from the group of tungsten, molybdenum, their silicides, or a combination thereof.
Patent EP-0294608-A1 (EP)
Inventor: NEWHOUSE THOMAS J
IPC: B25H3/06
Filed: 1988-05-11
Abstract: A cabinet (10) comprises a housing (12) and a drawer (14) slidably mounted to the housing (12). The drawer includes a shroud (52), a drawer front (56) mounted at a front portion (59) of the shroud (52) and a back panel (60) mounted at a rear portion (57) of the shroud (52). The drawer front (56) and back panel (60) extend between first and second lateral sides (49, 51) of the drawer (14). The drawer further includes a plu­rality of vertically spaced horizontal support rails (16) removably mounted to and between the drawer front (56) and the back panel (60) at one of the first and second sides (49, 51) of the drawer (14). The rails (16) are adapted to support work tools (18) at a plu­rality of vertical and horizontal positions in the drawer (14).
Patent EP-0312081-A1 (EP)
Inventor: TAKIMOTO HIROAKI C O YOKOHAMA
IPC: C03C25/12
Filed: 1988-10-14
Abstract: In a method for producing an optical fiber (7) having a resin coating, an optical fiber (7) which is drawn from a preform (1) for an optical fiber (7) heated and melt by a heating source (2) can be effectively cooled before it is coated with a resin by cooling the drawn fiber (4) by cooling gas (6) in such a manner that, in a first plane which is perpendicular to an axis of the drawn fiber (4) or a first conical surface which has a cone point on the axis of the drawn fiber (4), the cooling gas (6) is blown against the fiber (4) from one direction on said first plane or said first cone surface, and in a second plane which is perpendicular to the axis of the drawn fiber (4) and apart from said first plane or a second conical surface which has a cone point on the axis of the drawn fiber (4) and is apart from said first conical surface, the cooling gas (6) is blown against the fiber (4) from other direction on said second plane or said second conical surface so that a sum of components of all vectors of the cooling gas (6) in x and y dimensions in the three-dimensional space with a z dimension in the drawn fiber (4) direction is substantially zero (0) where a length and a direction of the vector are represented by a flow rate and a direction of the cooling gas (6), respectively.
Patent EP-0312981-A1 (EP)
Inventor: LEE FU-MING
IPC: C10G11/04
Filed: 1988-10-18
Abstract: A process for cracking hydrocarbon containing feed streams, which have an initial boiling point of at least 400°F and contain at least about 5 ppmw vanadium, is carried out in the presence of a catalyst composition comprising a physical mixture of (a) zeolite embedded in an inorganic refractory matrix material and (b) at least one oxide of Be, Mg, Ca, Sr, Ba or La, preferably MgO, on a silica containing support material.
Patent EP-0286172-A1 (EP)
Inventor: BERKERS JACOBUS ARNOLDUS PETER
IPC: H01S3/101
Filed: 1988-04-01
Abstract: A laser module, comprising a laser holder (10) on which a solid state laser (11) is mounted, a lens holder (12) in which a lens system (13) is mounted that receives the light emitted by the laser (11), the lens holder (12) being movable with respect to the laser holder (10) and being provided with a cylindrical part having a first screwthread (14). In order to achieve a precise focussing of the laserbundle the laser holder (10) is provided with a cylindrical recess in which a second screwthread (15) is provided whereby means (16, 17) are pro­vided to prevent rotation of the lens holder (12). A rotatable inter­mediate ring (46) is disposed between the two screwthreads (14, 15) as considered radially and is provided with an internal screwthread (47) in engagement with the first screwthread (14) and with an external screwthread (18) in engagement with the second screwthread (15), the pitch of the internal screthread (47) being different from the pitch of the external screwthread (18).
Patent EP-0283182-A1 (EP)
Inventor: WHITTAKER GARY
IPC: H05B6/68
Filed: 1988-03-07
Abstract: A gas microwave combination oven is described having an oven cavity which includes a microwave energy source, a gas burner located in the rear of the floor of the oven cavity, and a circulating fan located in the rear wall of the oven cavity. A gas mark control is provided for controlling the operation of the gas burner, and a microprocessor arrangement is provided for controlling the operation of the microwave energy source in dependence upon the setting of the gas mark control and also a preset 'cook time' that is set into the oven.
Patent EP-0290137-A1 (EP)
Inventor: SATOH YOSHIYUKI TOSHIBA SILICO
IPC: C10M169/04
Filed: 1988-04-06
Abstract: The present invention concerns a lubricating composition which comprises:
     (A) 100 parts by weight of polyorganosiloxane having a viscosity of 50 cSt or more at 25 °C, wherein an organic group bonded to a silicon atom being a monovalent hydro­carbon group containing no aliphatic unsaturated bonding, and   (B) 0.01 to 20 parts by weight of polymethylsil­sesquioxane powder having an average particle size of 0.05 to 50 µm.   
     Also, the present invention concerns a hydraulic fluid which comprises:
     (C) 100 parts by weight of polyorganosiloxane having a viscosity of 500 cSt or more at 25 °C, wherein an org­anic group bonded to a silicon atom being a methyl group or a phenyl group, and 
      0.01 to 20 parts by weight of Component (B) as men­tioned above
Patent EP-0295927-A1 (EP)
Inventor: GREEN HOWARD DR
IPC: H04L12/437
Filed: 1988-06-17
Abstract: A data communications network comprises a plurality of terminals (30, 31,... 34) which are interconnected by a contra-rotative ring pair of lines (35, 36), so as to be able to send data to and receive data from all the other terminals in the network. Each terminal has a pair of stations (A, B), each linked to said pair. The network is characterised in that one station associated with any one terminal is arranged to be as distant as possible in a topological sense from its associated pair.
Patent EP-0301038-A1 (EP)
Inventor: MEYER HORST-DIETER
IPC: F24D13/02
Filed: 1987-12-14
Abstract: Une construction de façade métallique présentant un dispositif de chauffage faisant office de système de chauffage de l'immeuble dans une structure de support située à l'intérieur de l'immeuble peut être réalisée par l'agencement, sur la dite structure de support, de câbles chauffants (13, 14) dans des rainures (11, 12) des profilés (8) constituant la structure de support. Ces câbles chauffants contiennent, à l'intérieur d'une enceinte isolée, un matériau conducteur chauffant thermo-sensible (18) qui, en cas d'élévation locale de la température dans une partie spécifique du câble chauffant, augmente sa résistance spécifique dans cette partie et réduit ainsi la capacité de chauffage afin d'abaisser sa température dans cette partie du câble chauffant, de sorte que ce dernier présente une propriété d'auto-régulation sur toute sa longueur.
Patent EP-0304443-A1 (EP)
Inventor: HINDSTROM ROLF
IPC: B01D39/20
Filed: 1988-02-08
Abstract: Une structure de filtre, destinée notamment à des séchoirs à succion, comporte une première couche de matière filtrante (1) en matériau céramique, qui est la première couche en rapport avec le liquide qui s'écoule, et une seconde couche de matière filtrante (2) en matériau céramique, reliée à ladite première couche. La première couche de matière filtrante (1) sert de couche filtrante proprement dite, et la seconde couche de matière filtrante (2) fait office de couche qui supporte la structure. Est également décrit un procédé de formation de la structure filtrante.
Patent EP-0310678-A1 (EP)
Inventor: ANDO RYO SONY CORPORATION
IPC: G11B27/32
Filed: 1988-04-12
Abstract: Dispositif permettant d'enregistrer des données sur un disque optique (1) ou de reproduire lesdites données à partir du même support, qui présente une région initiale (6) située à proximité d'une région d'enregistrement (5) servant à l'enregistrement des données de reproduction ou similaires. Des données permettant de reproduire le programme sont enregistrées dans la région initiale (6) du disque (1). Le programme peut ainsi être reproduit aisément même pour une grande quantité de disques, sans qu'il soit nécessaire d'utiliser une mémoire de grande capacité. En outre, lorsqu'on utilise d'autres appareils de reproduction, il n'est pas nécessaire de répéter la programmation, et le même programme peut être reproduit.
Patent EP-0371034-A1 (EP)
Inventor: BEAVERS KELLY J
IPC: G11B20/10
Filed: 1988-05-27
Abstract: Système de gestion (10) de tampons de données supervisant la transmission de blocs de données entre un premier dispositif (21), un tampon de données (24), et un second dispositif (26). Dans un mode d'écriture, des blocs sont transmis au second dispositif (26) dans une séquence de conception originale. Si le second dispositif (26) détermine qu'un bloc défectueux a été inscrit dans celui-ci, le système de gestion réécrit le bloc dans une séquence de remplacement. Dans un mode de lecture, le système de gestion (10) ignore les blocs défectueux et duplique les blocs obtenus à partir du second dispositif (26) afin de transmettre des blocs de données au premier dispositif (21) dans la bonne séquence.
Patent EP-0324841-A1 (EP)
Inventor: AYACHE ELIAN
IPC: A43B23/30
Filed: 1988-07-20
Abstract: Protège-contrefort de chaussure, réalisé sous forme d'une 
enveloppe concave (1′) formant une pièce unique venue de mou­
lage et caractérisé en ce qu'il comporte au moins un méplat (17) 
dans la zone de transition entre la partie supérieure (A′) et la par­
tie inférieure (B′) de l'enveloppe (1′). Sur le bord supérieur (13) 
de cette enveloppe sont disposés une entaille (9) et deux crochets 
(8) coopérant avec une lanière de fixation (2′), venue de moulage 
avec l'enveloppe ou amovible. Application aux chaussures, et no­
tamment aux chaussures à talons.  
     Abstract 
     Shoe counter protector provided as a concave envelope (1′) 
forming a single casting part and characterized in that it com­
prises at least a flat part (17) in the transition zone between the 
upper part (A′) and the lower part (B′) of the envelope (1′). On 
the upper edge (13) of said envelope there are arranged a notch 
(9) and two hooks (8) cooperating with a fixing strap (2′) cast 
with the envelope or removable. Application to shoes and partic­
ularly to heel shoes.
Patent EP-0328600-A1 (EP)
Title: Corrugated pipe connector
Inventor: PETTY JOHN
IPC: E03C1/122
Filed: 1988-08-04
Abstract: A connector for corrugated pipes or rods comprises a housing (2) having an open end (3) for insertion of a pipe or 
rod into a bore (5). A pair of resilient locking members or fingers (9) are formed in the housing wall and include projec­
tions (10) which extend into the bore (5). The projections are so shaped as to lock into a single valley of the pipe or rod cor­
rugations to prevent withdrawal of the pipe or rod. Also disclosed are methods of moulding the connector in which the 
fingers (9) are held and/or forced outwardly from the mould during withdrawal of a central core which forms the bore (5) 
to avoid damage of the fingers by the core.
Patent EP-0331897-A1 (EP)
Inventor: KAWAGUCHI HIDESHI
IPC: G03G15/16
Filed: 1989-01-30
Abstract: An image forming apparatus comprising an image bearing member for bearing an image, a rotating member for urging a recording sheet against the image bearing member, a driving means for rotationally driving the image bearing member, and a driving force transmission means for transmitting a driving force from the driving means to the rotating member through the image bearing member, thereby rotating the rotating member so that peripheral speed of a portion of the rotating member which portion urges the sheet against the image bearing member is higher than peripheral speed of the image bearing member.
Patent EP-0349818-A1 (EP)
Inventor: JUNG WERNER ALFONS
IPC: C08F212/04
Filed: 1989-06-19
Abstract: The invention concerns hydroxyl group-containing copolymerizates with an OH number of 50 to 200 mg KOH/g and a mean molecular weight (numerically) of 1500 to 6000, which can be produced by radical solution polymerization at temperatures of 130 to 200 DEG C from 5 to 25 wt.% of vinyl ester monomers, 10 to 50 wt.% of vinyl aromatic monomers, 10 to 50 wt.% of hydroxyalkyl ester monomers and possibly other monomers. The vinyl ester monomer is taken and the other monomers are added within a monomer addition time-interval equal for all monomers, as follows: i) the quantity of acrylate monomers added per unit time is constant; ii) the quantity of vinyl aromatic monomer added during the first third of the monomer addition time-interval is equal to 15 to 30 wt.%, preferably 18 to 26 wt.%, in the second third 25 to 40 wt.%, preferably 30 to 38 wt.%, and in the third third 35 to 60 wt.%, preferably 40 to 50 wt.%, referred to the total amount of vinyl aromatic monomer. Also described are processes for producing the copolymerizates and their use in coating agents.